Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 21:00
Behavioral task
behavioral1
Sample
2024-05-25_70d7a7d0f389b90953e0213b017559d6_bkransomware_gandcrab_karagany.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-25_70d7a7d0f389b90953e0213b017559d6_bkransomware_gandcrab_karagany.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-25_70d7a7d0f389b90953e0213b017559d6_bkransomware_gandcrab_karagany.exe
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Size
155KB
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MD5
70d7a7d0f389b90953e0213b017559d6
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SHA1
0f7ba0c34cd879d0ca149ee5b549b3568601e74e
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SHA256
3ebc9f53340564d5df0a03f8be5585a7fc726d691c362b54653c0a31f915201c
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SHA512
a37aa494746f66d2883100841e845650b5b7a706af21c59cf85756c53bb80a9ba91db0b6cc71814c5dec119f006d47baf4796bb2fe4c91248d22f8d0bea4fc0b
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SSDEEP
3072:S5K/B0toLQSNJ4lxwsx89TSdBgjMqqDL2/TOKyuG:ScytwtLTTSdBgQqqDL6SKy
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2184 2352 WerFault.exe 2024-05-25_70d7a7d0f389b90953e0213b017559d6_bkransomware_gandcrab_karagany.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2024-05-25_70d7a7d0f389b90953e0213b017559d6_bkransomware_gandcrab_karagany.exedescription pid process target process PID 2352 wrote to memory of 2184 2352 2024-05-25_70d7a7d0f389b90953e0213b017559d6_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2352 wrote to memory of 2184 2352 2024-05-25_70d7a7d0f389b90953e0213b017559d6_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2352 wrote to memory of 2184 2352 2024-05-25_70d7a7d0f389b90953e0213b017559d6_bkransomware_gandcrab_karagany.exe WerFault.exe PID 2352 wrote to memory of 2184 2352 2024-05-25_70d7a7d0f389b90953e0213b017559d6_bkransomware_gandcrab_karagany.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-25_70d7a7d0f389b90953e0213b017559d6_bkransomware_gandcrab_karagany.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-25_70d7a7d0f389b90953e0213b017559d6_bkransomware_gandcrab_karagany.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2352 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 882⤵
- Program crash
PID:2184